- #1

karush

Gold Member

MHB

- 3,269

- 5

$\dfrac{972}{69}$

$1 \to \boxed{69}+\boxed{a}=\boxed{?}$

$2 \to \boxed{138}+\boxed{b}=\boxed{?}$

is a 100 then what is b?